A line has a slope of -1/7. It passes through the points (1,2) and (3,y).
What is the value of y?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.